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VikaD [51]
3 years ago
10

Andres is shopping online for some masks. He finds a small business that

Mathematics
1 answer:
crimeas [40]3 years ago
6 0

Step-by-step explanation:

25-9=16

4x=16

x=4

mask =$4

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The formula for the size of a file that was downloaded over time t and at an average rate r is r.t.
lakkis [162]

Answer:

The size of file downloaded is  <em>88 megabytes.</em>

Step-by-step explanation:

Given that:

Average rate of downloading the file = r

Time taken to download = t

Formula for the size of file downloaded = r.t

Rate of downloading, r = 800\ kilobytes/sec

Time taken, t = 110 seconds

To find:

Size of file downloaded in megabytes = ?

Solution:

First of all, let us apply the given formula to find the size of file downloaded:

Size of file downloaded = r.t

Size of file downloaded = 800 kilobytes seconds \times 110 seconds =

<em>88000 kilobytes</em>.

Now, let us convert the unit kilobytes to megabytes to find the answer.

<em>Conversion formula:</em>

1000 kilobytes = 1 megabyte

Let us use unitary method to find the number of megabytes in 88000 kilobytes.

1 kilobytes = \frac{1}{1000} megabytes

88000 kilobytes = \frac{1}{1000} \times 88000 megabytes

\Rightarrow <em>88 megabytes.</em>

Therefore, the size of file downloaded is  <em>88 megabytes.</em>

5 0
3 years ago
Anyone know what company has a greater rate per window and explain please.
Troyanec [42]

Answer:

Company B

Step-by-step explanation:

Company A charges 25 per window, company b charges 40 per window, and company c charges 35 per window so company b has the highest rate

6 0
3 years ago
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Use the equation y = 4x to answer the questions.
Nastasia [14]

The slope is 4 and the Y-Intercept is 0.


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3 years ago
Marla did 65 sit-ups each day for one week. Write an expression using the Distributive Property to find the total number of sit-
n200080 [17]
65*7=(1+1+1+1+1+1+1)=65+65+65+65+65+65+65=455  she did 65 sit ups every day for one week the expression is right there the answer to solve it is 455. :)
3 0
3 years ago
What’s -2y+16=10 plz solve 2 step equation
konstantin123 [22]

Answer:

y=3

Step-by-step explanation:

To solve this 2 step equation, we need to get y alone. Lets write out the equation

-2y+16=10

Subtract 16 from both sides

-2y-16+16=10-16

Subtract

-2y=-6

divide both sides by -2

-2y/-2=-6/-2

divide

y=3

5 0
3 years ago
Read 2 more answers
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